Now showing items 1-10 of 233
Detailed luminescence (RL, PL, CL, TL) behaviors of Tb 3+and Dy 3+doped LiMgPO4 synthesized by sol-gel method
[No Abstract Available]
Exergy and NOx Emission-Based Ecological Performance Analysis of the Scimitar Engine
Scimitar engine is a hypersonic hybrid engine designed to propel the LAPCAT A2 aircraft. In this study, a novel exergy and NO(x)emission-based ecological performance analysis of the engine is performed. For this purpose, ...
Use of silica-based homogeneously distributed gold nickel nanohybrid as a stable nanocatalyst for the hydrogen production from the dimethylamine borane
(Nature Publishing Group, 2020)
In this study, the effects of silica-based gold-nickel (AuNi@SiO2) nanohybrid to the production of hydrogen from dimethylamine borane (DMAB) were investigated. AuNi@SiO2 nanohybrid constructs were prepared as nanocatalysts ...
Modeling the volatility changes in Lake Urmia water level time series
(Springer Wien, 2021)
The decline in Lake Urmia (LU) water level during the past two decades has been addressed by several studies. However, the conducted studies could not come across a practical solution by considering the sample mean in the ...
A natural flavonoid treatment of wood: artificial weathering and decay resistance
In this study, a natural flavonoid, chrysin, was used as a wood impregnation agent and evaluated in terms of artificial weathering and decay resistance of wood. For this purpose, Scots pine samples were impregnated with ...
Characterization of Liquids Using Electrical Properties in Microwave and Millimeter Wave Frequency Bands (vol 38, 11, 2019)
(Springer/Plenum Publishers, 2020)
[No Abstract Available]
Bimetallic platinum-rhodium nanocomposites for dimethylamine borane dehydrogenation: an experimental and density functional theory study
(Royal Soc Chemistry, 2020)
In this study, bimetallic platinum-rhodium nanocomposites supported on graphene oxide (PtRh@GO) were synthesized and used as a catalyst in the dimethylamine borane (DMAB) dehydrogenation. The synthesized PtRh@GO catalyst ...
Structural Damage Detection Using Modal Parameters and Particle Swarm Optimization
(Carl Hanser Verlag, 2012)
Vibration based on structural damage detection (DD) is an important subject in many fields of engineering. Detection of possible damage locations before destructive stiffness losses in the engineering structures occur, is ...
Investigation of heavy metal distributions along 15m soil profiles using EDXRF, XRD, SEM-EDX, and ICP-MS techniques
The research of soil contamination by heavy metal is an important field due to its environmental and health implications. The goal was to study the elemental mobility as a function of depth. For this reason, the distribution ...
Modification of spruce wood by UV-crosslinked PEG hydrogels inside wood cell walls
(Elsevier Science Bv, 2018)
Chemical modification methods provide wood materials with longer service-life specifically for outdoor utilization by fixing impregnated reagents via covalent bonding into wood cell walls. In this study, poly(ethylene ...